- Rubber O ring, Silicone O-ring
- O ring seal, Silicone seal
- Rubber Washer, silicone gasket
- Rubber ball, Silicone ball
- Rubber Foam Inner Tube
- Plastic ball, Plastic hollow ball
- Plastic float ball, Plastic foam ball
- Plastic bead, plastic round bead
- Plastic sleeve bushing, POM bushing
- Rubber hose, Silicone tube
- Rubber belt, Round Rubber belt
- Silicone Rubber Products
- Shooting ball, Bowling Balls
- Doorstopper Door Suction
NBR 70 O Ring, Buna N O Ring and nbr o-ring seals are currently the most widely used rubber seal.
Features of NBR 70 O Ring, Buna N O Ring and nbr o-ring seals are as follows:
1. Oil resistance is the best, non-polar and weak polarity of the oil is basically no swelling.
2. Heat-resistant oxygen aging performance is better than natural, styrene butadiene and other general-purpose rubber.
3. Good wear resistance, its wear resistance than natural rubber 30% -45%.
4. Chemical resistance is better than natural rubber, but the strong oxidizing acid resistance is poor.
5. Elasticity, cold resistance, flex resistance, poor tear resistance, heat deformation large.
6. Nitrile rubber o-ring, NBRO-type ring is a semiconductor rubber, not suitable for electrical insulation materials used.
NBR O-ring is mainly used in oil hydraulic machinery, oil products, waterproof products, electronics, electrical appliances, sealed use. Our company specialized in researching and production of precision rubber O-ring. All products using high-quality rubber raw materials, then high-temperature curing. Nitrile O Rings Sizes can be produced according to customer requirements.
Contact person: Mr. Chen